How many investments has Tamarind Hill made?

Tamarind Hill has 29 tracked investments, including 1 dated in the last 24 months.

What stage does Tamarind Hill invest at?

Tamarind Hill invests at the Pre-Seed, Seed, Series A, Series B stages.

What is Tamarind Hill's typical check size?

Tamarind Hill typically writes checks of $2M – $7M.

Where is Tamarind Hill located?

Tamarind Hill is headquartered in Dublin, US.

Does Tamarind Hill lead rounds?

Yes, Tamarind Hill leads investment rounds.

Who does Tamarind Hill co-invest with?

Tamarind Hill most often shares deals with JobsOhio Ventures, Jumpstart Ventures, Connetic Ventures, among 23 tracked co-investors.

Tamarind Hill

Venture capitalActively deploying

Dublin · Pre-Seed–Series B · 7 people tracked

Also known as TAMARIND HILL INVESTMENT MANAGEMENT, LLC · TAMARIND HILL MANAGEMENT II, LLC · Tamarind Hill Summit

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Find your way into Tamarind Hill

1,994 people in our graph share verified history with the Tamarind Hill team — schools, employers, funds. One of them is your warm intro.

Tyler Wilsonunlockedknows Allison Weiland · together at Ey (overlapped)

knows the team · via Healthy Roster

×5knows the team · via Ey

knows the team · via LainaHealth

knows the team · via Duke University - The Fuqua School of Business

×2knows the team · via Denison University

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Investment thesis

Tamarind Hill specializes in early-stage B2B healthcare, concentrating on three areas: decentralizing care (shifting patient care to more accessible, lower-cost settings), the economics of care (improving transparency of cost, outcomes, and revenue models), and healthcare supply chain improvements. Operating with an operator-first mentality and Midwestern roots, the firm leads seed rounds for companies showing early product-market fit and reserves capital for follow-on investments. It backs founders through the transition from product-market fit to scalable commercialization, positioning them to raise growth capital or reach an attractive exit.

Invests inAI & Machine Learning Digital Health Enterprise Software Healthtech SaaS Dublin United States

Source: firm website, verified Sep 15, 2026.

Stage

Pre-Seed–Series B

Check

$2M – $7M

Dublin, Ohio, US

Leads rounds

Leads

Instruments

Equity

Founded

2015

Last 12 months

1 investment

Private fund assets

$6M

VC funds

Tracked investments

Team · 7 people

from the firm's website & public directories

Mark Shary· Co-founder· Columbus, Ohio, United Statesin

Mark Shary is a co-founder of Tamarind Hill, focused on early-stage healthcare investing. His career spans more than 20 technology start-ups as a founder, seed investor, advisor, board member, and executive; he founded HUBLink (a hospital systems connectivity company that merged with Healthcare.com and was later acquired by Infor) and Updox (a telemedicine and practice communication platform acquired by Evercommerce). His background also includes serving as a NASDAQ CFO, an executive at Ernst & Young, and audit chair for a regulated investment company.

m•••@tamarind-hill.comreveal

Ben Trumbull· General Partner· Ann Arbor, Michiganin

Ben Trumbull is a co-founder of Tamarind Hill, where he focuses on early-stage investments in healthcare companies. Before Tamarind Hill, he worked in fund management at Rocket Ventures and Plymouth Venture Partners.

b•••@tamarind-hill.comreveal

Allison Weiland· Finance and Operations Manager· Greater Clevelandin

Allison Weiland is the Finance and Operations Manager at Tamarind Hill, with prior experience in Big 4 accounting and startups. She previously worked in audit services at Ernst & Young and served as a Corporate Controller and fractional Assistant Controller for more than a dozen startups. At the firm she works on financial strategy, operational processes, and supporting day-to-day accounting and finance for the firm and its portfolio companies.

Dr. Jeff DiLisi· Executive Partner· Charleston County, South Carolina, United Statesin

Jeff DiLisi is a physician-operator who most recently served as President and CEO of Roper St. Francis, a $1.5B nonprofit health system in Charleston, SC, where he led enterprise-wide Epic implementation and improvements in quality, safety, and financial performance. He chairs the board of CareFirst BlueCross BlueShield and previously held operating roles at VHC Health. He holds an M.D. and an M.B.A. and works with founders on physician adoption and building traction within health systems.

Dr. Steve Allen· Executive Partner· Columbus, Ohio, United Statesin

Dr. Steve Allen is a physician who served as CEO of Nationwide Children's Hospital for over a decade, during which patient visits roughly doubled and the hospital ranked among the top children's hospitals nationally. He has chaired the Children's Hospital Association and advocated on pediatric healthcare policy. He currently serves as Executive Emeritus and Professor at The Ohio State University College of Medicine, a board member of St. Jude Children's Research Hospital, and an Executive Partner at Tamarind Hill.

Michael Louge· Executive Partner· Powell, Ohio, United Statesin

Michael Louge joined Tamarind Hill after a 19-year career at OhioHealth, Central Ohio's largest hospital system, where he held the roles of CFO and COO. He previously served as CFO of Seton Healthcare Network and spent 10 years on the Board of the Ohio Hospital Association, including a term as its Chair. He advises the firm's portfolio companies on selling into and navigating large healthcare systems.

Christie Currie· Senior Associate· Austin, Texas, United Statesin

Christie Currie is a Senior Associate at Tamarind Hill who previously worked as a Chief Marketing Officer for startups, where she contributed to raising over $20 million and helping take a company public on the NASDAQ. Before that she founded a healthcare startup building a platform for pediatric cancer patients, and earlier led innovation programs at a London-based firm for brands including L Brands and UK children's hospitals. She holds a tech-MBA from Columbia University and an undergraduate degree from Miami University in Ohio, and now serves as a fractional CMO for portfolio companies.

c•••@tamarind-hill.comreveal

Founder mafia

2 people who came through Tamarind Hill went on to found or lead other companies.

Simon ArkellLimited PartnerFounded Deep Lens +1 Mark SharyCo-founderFounded Updox

What they invest in

from 12 of 29 portfolio companies

Healthtech ×8SaaS ×6Digital Health ×3Medical Devices ×3AI & Machine Learning ×2Data & Infrastructure ×2Enterprise Software ×2InsurTech ×2

HQs:United States×17

Investments · 29 tracked

founders shown can be your intro path

By year:2025 · 3 2024 · 2 2023 · 1 2022 · 2 2021 · 3 2018 · 2 2017 · 316 dated

Nymbl Systems Venture Capitalnymblsystems.com in✓ verified

Nymbl Systems provides a cloud-based software platform for managing patient intake, claims processing, scheduling, and inventory operations for healthcare organizations.

Cloud ComputingDigital HealthEnterprise SoftwareHealthtechSaaS

Josh Lau(Founder)in

Co-investorsFrontier Growth Venture First

ClaimInformatics, Inc.claiminformatics.com inJul 2024SEC filingmedium confidence

Claim Informatics provides payment integrity and fiduciary compliance solutions for self-funded employers, captive health plans, and third-party administrators in the health insurance domain.

HealthtechInsurTechSaaSBloomfield, US

Stephen Carrabba(Executive Officer, Director)inAdam Hoffman(Executive Officer)in

BoardTimothy Zahrobsky(Director)

Board seatMark Shary· per SEC Form D · $2M raise · filed Jul 2024

Healthy Rosterhealthyroster.com inPre-Seed · Oct 2021

Healthy Roster provides software for athletic trainers to document injuries, run concussion testing, and access continuing education.

Digital HealthSaaSSports TechDublin, US

DAN FRONCZAK(Executive Officer, Director)in NATHAN HEERDT(Executive Officer, Director)in SHAWN PRICE(Executive Officer)in

BoardRYAN HELON(Director)JIM HACKBARTH(Director)

Board seatMark Shary· per SEC Form D

Co-investorsConnetic Ventures JobsOhio Ventures Jumpstart Ventures Level Equity Rev1 Ventures

Prescribe FITprescribefit.com in 𝕏Oct 2023

Prescribe FIT offers a remote patient monitoring and virtual lifestyle health coaching platform focused on musculoskeletal (MSK) conditions, helping patients address lifestyle-related root causes to improve surgical and non-surgical outcomes.

Digital HealthHealthtechWellness & FitnessColumbus, US

Brock Leonti(Founder)inJACK GAINER(Executive Officer)inPETER EDWARDS JR.(Director)THOMAS GROTE(Director)JAMES GROTE(Director)

Board seatMark Shary· per SEC Form D

Co-investorsJobsOhio Ventures

Thrivablethrivable.app inSeed · Nov 2025 · $6M

Thrivable delivers patient insights and data to healthcare organizations to support product adoption and retention decisions.

AI & Machine LearningData & InfrastructureHealthtechMarketing TechMedical DevicesCleveland, US

David Edelman(Founder)in Ryan Fuchs inAlan Brenner(Director)Harris Drantch(Director)Ansley Dalbo(Director)

Board seatBenjamin D. TrumbullBenjamin Trumbull· per SEC Form D

Co-investorsAllos Ventures Early Light Ventures FCA Venture Partners JobsOhio Ventures Jumpstart Ventures

86 Repairs86repairs.com in

86 Repairs provides a platform to help restaurants manage repairs and maintenance, removing the burden of equipment R&M so operators can focus on their core business.

Enterprise SoftwareSaaS

Daniel Estrada(Founder & CEO)in

Co-investorsChicago Early Growth Ventures (CEGV)Cleveland Avenue Connetic Ventures ID Ventures Lightbank Lofty Ventures +6 more

AssistIQassistiq.ai in

AssistIQ uses AI-powered computer vision to automatically capture and recognize implants, tissue, and surgical supplies as they are used in the operating room, updating inventory and charge data without manual entry.

AI & Machine LearningHealthtechMedical Devices

Lisa Israelovitch(Chief Executive Officer)inMundeep Minhas(Chief Product Officer)in Thierry Wong(Chief Technology Officer)inDr. Moishe Liberman(Chief Medical Officer)

Co-investorsBattery Ventures N49P Stand Up Ventures

Deep Lens in

Columbus, US

Tim Bowen(Executive Officer, Promoter)Dave Billiter(Executive Officer, Director, Promoter)in Simon Arkell(Executive Officer, Promoter)in

Board Mark Shary(Director)inJeffrey Elton(Director)

Co-investorsNorthpond Ventures Rev1 Ventures Sierra Ventures

IncludeHealth, Inc.includehealth.com

HealthtechDublin, US

J. Ryan Eder(Executive Officer, Director)Chris Slee(Executive Officer)

Board Emma Off(Director)inJohn Hopper(Director)Mike Venerable(Director)inMike Louge(Director)

Co-investorsCincyTech

Nymbl Systemsnymbl.healthcareSeed · Jul 2022 · $2M

Nymbl provides cloud-based software for orthotic and prosthetic (O&P), custom rehabilitation technology (CRT), and durable medical equipment (DME) practices to manage operations, billing, and patient care.

HealthtechMedical DevicesSaaSDublin, US

James Thighe(Executive Officer)Joshua Lau(Executive Officer, Director)in Chad Feinberg(Executive Officer, Director)inJonathan Bishop(Executive Officer)Ben Trumbull(Director)in

Board Dave Pandullo(Director)

Co-investorsJumpstart Ventures Venture First Frontier Growth

Super Dispatchmysuperdispatch.com in 𝕏Seed · Mar 2018

Advanced ManufacturingFintechInsurTechKansas City, US

Bek Dispatch Abdullayev(Executive Officer, Director)

Board Pat Matthews(Director)in

Co-investorsKCRise Fund Silicon Badia Techstars Active Capital Firebrand Ventures

Tranztectranztec.com inApr 2021

Tranztec provides a connectivity layer that integrates a transportation operation's TMS, telematics/ELD, and customer systems into one data model, offering predictive ETAs, exception alerts, and automated customer status updates.

Data & InfrastructureLogistics & Supply ChainSaaSPerrysburg, US

Co-investorsJobsOhio Ventures Jumpstart Ventures

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

hc1 Insights, Inc.Monitored Therapeutics, Inc.AptibleClaim InformaticsDeepEnzeeHandleHDS Healthcare Asset NetworkHelmLaina HealthRiveraSpiras HealthTrackAboutUpdoxVantage Point LogisticsVPL

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.

Portfolio news

latest coverage across their companies

AssistIQ raises C$2.5 million to cut down on medical waste in hospitals | Experience | Fasken

AssistIQ · fasken.com · Jun 23, 2026

Road quality firm HDS secures funding to expand – Daily Business

HDS · dailybusinessgroup.co.uk · Apr 30, 2026

Frequently asked questions

How many investments has Tamarind Hill made?: Tamarind Hill has 29 tracked investments, including 1 dated in the last 24 months.
What stage does Tamarind Hill invest at?: Tamarind Hill invests at the Pre-Seed, Seed, Series A, Series B stages.
What is Tamarind Hill's typical check size?: Tamarind Hill typically writes checks of $2M – $7M.
What sectors does Tamarind Hill focus on?: Tamarind Hill focuses on AI & Machine Learning, Digital Health, Enterprise Software, Healthtech, SaaS.
Where is Tamarind Hill located?: Tamarind Hill is headquartered in Dublin, US.
Does Tamarind Hill lead rounds?: Yes, Tamarind Hill leads investment rounds.
Who does Tamarind Hill co-invest with?: Tamarind Hill most often shares deals with JobsOhio Ventures, Jumpstart Ventures, Connetic Ventures, among 23 tracked co-investors.

Images

Co-investors · 1

Keyhorse Capital

Keyhorse Capital is a seed and early-stage venture capital firm that invests in high-growth, technology-enabled startups based in or willing to relocate to Kentucky.

Firms observed investing alongside Tamarind Hill, from public investor directories. Shared companies are the overlap with Tamarind Hill's recorded portfolio.

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